Tulenko, F.J. & Mccauley, D.W. & Mackenzie, E.L. & Mazan, S. & Kuratani, S. & Sugahara, F. & Kusakabe, R. & Burke, A.C. (2013)
Body wall development in lamprey and a new perspective on the origin of vertebrate paired fins.
Proceedings of the National Academy of Sciences of the United States of America, 110(29), 11899– 11904 DOI: 10.1073/pnas.1304210110